Published by United States Geological Survey., 1978
Seller: Eryops Books, Stephenville, TX, U.S.A.
Map
No Binding. Condition: Very Good. Large folded sheet; includes a geologic map superposed on topographic contours, correlation of map units, table outling characteristics of map units, three tables outling land use, discussion of engineering geology, and references cited; in printed envelope; ex-corporate library; light crease on sheet; o/w in very good condition. Map.